msk-rs1/ipv4: show protocols all MOSNET

MOSNET BGP --- start 2018-12-09 Connect

Description:    MOSNET/29319/AS-IMSYS
  BGP state:          Connect
    Neighbor address: 31.44.187.110
    Neighbor AS:      29319
  Channel ipv4
    State:          DOWN
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       disable